IB/srp: Cache global rkey

This is a micro-optimization for the hot path.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Bart Van Assche 2017-10-11 10:27:28 -07:00 • committed by Doug Ledford
commit cee687b68d
2 changed files with 16 additions and 14 deletions